---
product_id: 48053049
title: "4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083"
brand: "johnsons"
price: "€ 20.67"
currency: EUR
in_stock: true
reviews_count: 8
category: "Johnsons"
url: https://www.desertcart.hr/products/48053049-4fleas-tablets-for-cats-and-kittens-6-treatment-pack-14d083
store_origin: HR
region: Croatia
---

# Safe for cats & kittens 4+ weeks Easy oral tablet, mix or whole Kills fleas within 24 hours 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083

**Brand:** johnsons
**Price:** € 20.67
**Availability:** ✅ In Stock

## Summary

> 🐾 Fast, fuss-free flea freedom for your feline friends!

## Quick Answers

- **What is this?** 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083 by johnsons
- **How much does it cost?** € 20.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48053049-4fleas-tablets-for-cats-and-kittens-6-treatment-pack-14d083)

## Best For

- johnsons enthusiasts

## Why This Product

- Trusted johnsons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Top-Ranked:** Ranked #1 in Cat Flea Pills with over 15,000 glowing reviews—join thousands of savvy pet parents who swear by Johnsons.
- • **Kitten & Cat Friendly:** Gentle formula safe for cats and kittens from 4 weeks old, ensuring protection for your entire feline family.
- • **Rapid Flea Eradication:** Clinically proven to eliminate fleas on your cat within just 24 hours—because your pet deserves fast relief.
- • **Residue-Free Protection:** Leaves no residue on fur or in your home, keeping your living space clean and your cat comfortable.
- • **Effortless Administration:** Convenient tablet form can be given whole or mixed into food—no more wrestling with messy spot-ons or sprays.

## Overview

Johnsons 4Fleas Tablets deliver rapid, safe, and effective flea control for cats and kittens aged 4 weeks and older. This 6-treatment pack uses the active ingredient Nitenpyram to kill fleas within 24 hours without leaving any residue on your pet or in your home. Easy to administer as a whole tablet or mixed with food, it’s allergen-free and compatible with other flea and worm treatments. Trusted by thousands, it’s the top-rated choice for hassle-free flea management.

## Description

From the manufacturer 4fleas Tablets for Cats and Kittens How it Works Johnson’s 4Fleas Tablets use nitenpyram , a fast-acting oral treatment for fleas. After dosing, it’s absorbed into the bloodstream; any flea that bites ingests the active and its nervous system is rapidly over-stimulated, leading to paralysis and death. Fleas start to die within 15 minutes, with more than 90% gone in six hours and complete eradication by 24 hours. Because the drug clears quickly, there’s no residue on coat or in the home, and it can be used alongside spot-ons or IGR sprays as part of a full flea-control programme. Suitable for cats and kittens over 4 weeks of age, between 1kg and 11kg. How to Use Give one tablet to any cat or kitten over 4 weeks and 1 kg when fleas are seen. Offer directly by mouth or hide in a small amount of food - ensure the full dose is taken . Do not exceed one tablet per day. Repeat on any subsequent day fleas are present. Combine with environmental control (vacuuming, household spray) and regular preventatives to stop re-infestation. Key Features Rapid Action: Kills fleas in 15 minutes; full kill within 24 hours. Oral Dose: No mess, no coat residue Combined Usage: Safe with spot-ons, collars, and home treatments Wide Suitability: From 4 weeks/1 kg; use in pregnant queens Veterinary Quality: Ideal for rapid knockdown in heavy infestations. Effective With One Dose: One tablet, repeat after 24 hours as needed. Johnson’s 4Fleas Tablets for Cats provide the quickest route to relief when fleas strike. Each small, easy-to-dose tablet contains nitenpyram, a veterinary-active molecule renowned for its speed: once swallowed, it is absorbed rapidly, and any flea that bites your cat ingests a lethal dose. Within minutes, fleas become hyperactive, stop feeding and begin to die; by six hours you’ll see the vast majority gone, and within 24 hours the infestation on your pet is effectively cleared. Unlike many topical preparations, 4Fleas Tablets leave no sticky residue, odour, or staining . There’s nothing to rub off on furniture, children, or other pets, making it a particularly convenient option for households where tactile contact with pets is constant. Because the active clears from the body within a day, you’re providing a sharp, targeted strike against existing fleas without committing your cat to a long-acting systemic treatment. That also means you can use the tablets alongside other products without concern, such as monthly spot-ons, collars, environmental sprays or foggers which may all be layered in to provide lasting protection and to break the flea life cycle in the home. Dosing is intentionally simple: one tablet treats any cat or kitten between 1 kg and 11 kg. Kittens must be at least four weeks old, but beyond that there are no contraindications: the product can be used in pregnant or lactating queens and in breeding cats. Administration is flexible: pop it straight into the mouth, or hide it in a morsel of food. If you still see live fleas the next day, you may repeat the dose. Fast kill is only half the battle. Around 95% of a flea population exists off the animal as eggs, larvae and pupae in carpets, bedding and upholstery. For true control, pair 4Fleas Tablets with regular vacuuming and an environmental product containing an IGR to stop immature stages developing. Wash or change pet bedding frequently, and treat all pets in the household, as untreated animals act as reservoirs that can re-seed the problem. Johnson’s 4Fleas Tablets are the ideal “first strike” in a comprehensive flea strategy: immediate relief for the cat, zero mess for you, and total flexibility to integrate with your year-round prevention plan . Keep a pack on hand so you can act the moment fleas appear, then follow up with ongoing measures to keep them from returning.

Review: The ONLY treatment that worked on my two cats! - I was recommended these by a family member after I rescued a kitten that came with a flea infestation. It was a nightmare trying to get rid of them, I tried those spot-on gels and various sprays on furniture, but nothing seemed to work but these! Within an hour of giving the tablet, the fleas starting dying. When my kitten got up from laying down on my desk, there was many incapacitated fleas left behind, which proves it really does work, and that you need to be constantly hoovering! I hid the tablet inside a meat stick treat and gave one to both of my cat with no issues, so they are very easy to administer. Your cat might get hyperactive and start itching frantically for the first few hours, and this is normal and it means that the fleas are interacting with the tablet, dying and falling off. Also, cleanup is key, these do kill the fleas on the cats, but you must vacuum your house regularly to catch stray eggs. The fleas might return after a week or so (from hatching again), so you may need to give a second dose and continue the treatment as per the instructions. At £7 for a pack on sale, they are price competitively with other treatments, and this has multiple doses so I’d argue that it’s way better, given that it actually works. Worth every penny.
Review: Incredibly effective and fairly priced. - Long story short, we have two cats and one of them had managed to pick up fleas and pass them to the other. Luckily it was detected early so no flea infestation in the home. I kept pulling a few fleas each day out of their fur using the fleas comb but we needed a solution. I had never heard of this medication before and vets always want to charge £50 for flea treatment… So how affective could a £7 packet of tablets be? Well, the answer is VERY. I ground up a tablet (right or wrong it’s the only way I can get them to eat it) in a creamy cat treat and within half an hour, exactly as claimed I saw things happening. As they state will be the case; The cat started scratching a lot more which is apparently due to the fleas becoming poisoned and wriggling around. Shortly after that, for the first time ever, I saw two fleas right at the surface of the cat’s fur, just sitting there. Fleas stay right near the skin where they are protected and can feed, so they were obviously wandering around as the ‘poison’ kicked in. A day later and for the first time I’m not getting any fleas off of either cat with the fleas comb. Touch wood, they seem to be gone and neither cat has been scratching since. This is an incredibly effective treatment, vastly better than expensive nonsense like Frontline (just impossible to apply well enough to be effective) and at a very reasonable price… It’s actually a really nice change to buy treatment for an animal which works exactly as claimed and I don’t feel ripped off. A combination of diatomaceous earth as a preventative and these tablets as a quick solution if fleas appear is cheap and extremely effective. Brush your cat every couple of days with a flea comb to ensure you catch any fleas early, and have a packet of these on hand… Total peace of mind.

## Features

- To kill fleas on cats and kittens from 4 weeks of age. No contra-indications
- Safe to use with other flea and worm treatments, leaves no residue on their coat or in the home
- Each tablet kills any fleas on cat within 24 hours
- Tablet can be given whole or mixed into food
- If you notice any serious effects or other effects not mentioned in the instructions, please inform your veterinary surgeon

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002ALISWY |
| Active Ingredients | Nitenpyram |
| Active ingredients | Nitenpyram |
| Age Range Description | All |
| Allergen Information | Allergen-Free |
| Allergen information | Allergen-Free |
| Best Sellers Rank | 89 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Cat Flea Pills |
| Brand | Johnsons |
| Brand Name | Johnsons |
| Customer Reviews | 4.4 out of 5 stars 15,367 Reviews |
| Included Components | See Description |
| Item Form | Tablets |
| Item Type Name | Johnsons 4Fleas Tablets for Cats and Kittens, Pack of 6 |
| Item Weight | 11.4 Milligrams |
| Item form | Tablets |
| Item weight | 11.4 Milligrams |
| Manufacturer | Johnsons Veterinary Products |
| Manufacturer Part Number | 14D083 |
| Model Number | 14D083 |
| Product Warranty | No, Statutory Rights |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Cats and Kittens |
| Unit Count | 1 count |

## Product Details

- **Active ingredients:** Nitenpyram
- **Age range (description):** All
- **Allergen information:** Allergen-Free
- **Brand:** Johnsons
- **Item form:** Tablets
- **Item weight:** 11.4 Milligrams
- **Scent:** Unscented
- **Unit count:** 1 count

## Images

![4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083 - Image 1](https://m.media-amazon.com/images/I/81AmIhUvk6S.jpg)
![4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083 - Image 2](https://m.media-amazon.com/images/I/81PrUCSGm5S.jpg)

## Questions & Answers

**Q: How long does the tablet work for**
A: Within minutes. if your cat has a bad infestation you will need to comfort it when it has the 1st tablet and don't be scared at the cats reaction because the fleas nip the cat when they dying which frightens the cat. i gave mine 1 a day for 3 days then one a week for 6 weeks xx that kept them clear while i takled the house which was infested as well they are still flea free and so is the house

**Q: What is the difference between cat 6 pack and pack of 6? how many tablets are in the cat 6 pack and are they the same as in the pack of 6?**
A: Im pretty sure its the same thing. The price should reflect on weather its six packets of 6 tablets or a box of 6 tablets. Usually in the bottom left hand corner of the packet it will state the amount of tablets to. Hope this helps .

**Q: Having trouble getting my cat to take the tablet. any suggestions? can i crumble into her for and it'll still work? thank you**
A: Cut into 2 halves and wrap a piece of tinned tuna around each half. Or cut the top off a Dreamie and insert into it, cats love dreamies.

**Q: Do these tablets only kill the fleas? what about the eggs on the cat? will they continue to hatch into flease and the problem remains?**
A: It only kills the fleas, so the treatment needs to be repeated every few weeks although in practice I find it is usually good for a month. They are particularly good for wiping out a bad infestation although of course used often they will stop the fleas getting out of control.  Two of my cats are fine with the tablets but the third reacts very strangely and unfortunately I can't give him the tablets any more. The best way to describe his reaction is as if he has been drugged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The ONLY treatment that worked on my two cats!
*by M***S on 31 December 2025*

I was recommended these by a family member after I rescued a kitten that came with a flea infestation. It was a nightmare trying to get rid of them, I tried those spot-on gels and various sprays on furniture, but nothing seemed to work but these! Within an hour of giving the tablet, the fleas starting dying. When my kitten got up from laying down on my desk, there was many incapacitated fleas left behind, which proves it really does work, and that you need to be constantly hoovering! I hid the tablet inside a meat stick treat and gave one to both of my cat with no issues, so they are very easy to administer. Your cat might get hyperactive and start itching frantically for the first few hours, and this is normal and it means that the fleas are interacting with the tablet, dying and falling off. Also, cleanup is key, these do kill the fleas on the cats, but you must vacuum your house regularly to catch stray eggs. The fleas might return after a week or so (from hatching again), so you may need to give a second dose and continue the treatment as per the instructions. At £7 for a pack on sale, they are price competitively with other treatments, and this has multiple doses so I’d argue that it’s way better, given that it actually works. Worth every penny.

### ⭐⭐⭐⭐⭐ Incredibly effective and fairly priced.
*by P***H on 12 April 2026*

Long story short, we have two cats and one of them had managed to pick up fleas and pass them to the other. Luckily it was detected early so no flea infestation in the home. I kept pulling a few fleas each day out of their fur using the fleas comb but we needed a solution. I had never heard of this medication before and vets always want to charge £50 for flea treatment… So how affective could a £7 packet of tablets be? Well, the answer is VERY. I ground up a tablet (right or wrong it’s the only way I can get them to eat it) in a creamy cat treat and within half an hour, exactly as claimed I saw things happening. As they state will be the case; The cat started scratching a lot more which is apparently due to the fleas becoming poisoned and wriggling around. Shortly after that, for the first time ever, I saw two fleas right at the surface of the cat’s fur, just sitting there. Fleas stay right near the skin where they are protected and can feed, so they were obviously wandering around as the ‘poison’ kicked in. A day later and for the first time I’m not getting any fleas off of either cat with the fleas comb. Touch wood, they seem to be gone and neither cat has been scratching since. This is an incredibly effective treatment, vastly better than expensive nonsense like Frontline (just impossible to apply well enough to be effective) and at a very reasonable price… It’s actually a really nice change to buy treatment for an animal which works exactly as claimed and I don’t feel ripped off. A combination of diatomaceous earth as a preventative and these tablets as a quick solution if fleas appear is cheap and extremely effective. Brush your cat every couple of days with a flea comb to ensure you catch any fleas early, and have a packet of these on hand… Total peace of mind.

### ⭐⭐⭐⭐⭐ Seems to be working a charm!
*by A***R on 11 August 2025*

Having tried many different flea treatment options, including many different spot on solutions I was very skeptikal about this product as nothing seemed to really work. However, I must honestly say this product works the best out of anything else out there. Our female cat had got fleas so bad to a point that she was getting covered in cuts and scabs from scratching so much, her fur was getting so bald and thin in places it was awful, but we could no longer try spot on products due to the fear of the product getting into a cut / open wound. She would not eat any food this was hidden in, whether broken up, crushed up, or whole.... she knew it was in there and wouldn't touch the food, so I reluctantly resorted to dropping a whole pill into her throat. For the first hour or so she was super itchy and excessively grooming herself, which I thought was a good sign that something was happening. The next day however, she is noticeably much much more calm, and on inspection of her fur there seems to be no fleas at all on her already. You can give these tablets as often as you need to as they don't offer 'upto 6 weeks protection' like the spot on solutions claim...... but it's not too expensive to just give her another as and when needed to keep the fleas under control. I think this treatment, combined with regular hoovering / cleaning of the house seems to finally be the answer to our cats comfort, and keeping those pesky fleas at bay! This definitely deserves the 5 star review, fantastic stuff.

## Frequently Bought Together

- Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
- Johnsons Veterinary Products 4Fleas Dog Tablets, Large, 57 mg, 6 Tablets
- Johnsons Veterinary Products 4Fleas Tablets for Puppies and Small Dogs Treatment Pack, 6 Count (Pack of 1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-24*